Gukoresha ifu ya grafite

Graphite irashobora gukoreshwa nkikaramu yamakaramu, pigment, agent ya polishing, nyuma yo gutunganywa bidasanzwe, irashobora gukorwa mubikoresho bitandukanye bidasanzwe, bikoreshwa mubikorwa bijyanye ninganda. None ni ubuhe buryo bwihariye bwo gukoresha ifu ya grafite? Dore isesengura kuri wewe.

Ifu ya Graphite ifite imiti ihamye. Tonier yamabuye nyuma yo gutunganywa bidasanzwe, ifite ibiranga kurwanya ruswa neza, itwara neza yumuriro, ubushyuhe buke, ikoreshwa cyane muguhinguranya ubushyuhe, ikigega cya reaction, kondenseri, umunara waka, umunara winjiza, gukonjesha, gushyushya, gushungura, ibikoresho bya pompe. Ikoreshwa cyane muri peteroli, hydrometallurgie, aside na alkali, fibre synthique, impapuro nizindi nganda, irashobora kuzigama ibikoresho byinshi byicyuma.

Kubijyanye no gutara, aluminiyumu, kubumba hamwe nubushyuhe bwo hejuru bwubushyuhe bwa metallurgiki: kubera ko coefficente yo kwagura ubushyuhe bwa grafite ni ntoya, kandi irashobora guhinduka kumpinduka ziterwa nubushyuhe, irashobora gukoreshwa nkububiko bwikirahure, ukoresheje ibyuma byirabura byirabura byerekana neza neza, hejuru neza kandi hejuru umusaruro, nta gutunganya cyangwa gutunganya gato birashobora gukoreshwa, kugirango ubike ibyuma byinshi. Umusaruro wa sima karbide yifu ya metallurgie, mubisanzwe bikozwe mubikoresho bya grafite, byacuzwe hamwe nibikoresho bya farashi. Amatanura yo gukura ya kirisiti, nka silikoni ya monocrystalline, imiyoboro itunganya uturere, ibikoresho bya bracket, ibyuma byinjira, nibindi bitunganyirizwa muri grafite nziza. Byongeye kandi, grafite irashobora kandi gukoreshwa nkikibaho cya vacuum cyashushanyijemo ikibaho na base, igitereko cyinshi cyihanganira itanura ryumuriro, akabari, isahani, lattice nibindi bice.

Graphite irashobora kandi gukumira igipimo cyo gutekesha, ibizamini bifatika byerekana ko kongeramo ingano yifu ya grafite mumazi (hafi garama 4 ~ 5 kuri toni yamazi) bishobora gukumira igipimo cyo hejuru. Mubyongeyeho, grafite irashobora gukoreshwa mubyuma bya chimneys, ibisenge, ibiraro hamwe nu miyoboro.

Byongeye kandi, grafite cyangwa ikirahure nimpapuro mu nganda zoroheje za polish na rust inhibitor, ni ugukora ikaramu, wino, irangi ryirabura, wino na diyama yubukorikori, diyama ibikoresho byibanze byingirakamaro. Nibikoresho byiza cyane byo kuzigama no kurengera ibidukikije, Amerika yagiye ikoresha nka bateri yimodoka. Hamwe niterambere ryubumenyi nubuhanga bugezweho ninganda, ikoreshwa rya grafite rikomeje kwaguka, ryabaye ibikoresho byingenzi mubikoresho byubuhanga buhanitse bwibikoresho bishya, bifite umwanya wingenzi mubukungu bwigihugu.

Ikoreshwa mubikorwa byingufu za atome ninganda zokwirwanaho zigihugu: ifu ya grafite ifite positron nziza ya neutron ikoreshwa mumashanyarazi ya atome, reaction ya uranium grafite ikoreshwa cyane mumashanyarazi. Nka mbaraga zikoreshwa nkibikoresho byihuta kuri reaction ya kirimbuzi, igomba kuba ifite aho ishonga cyane, itajegajega kandi ikarwanya ruswa, kandi ifu ya grafite irashobora kuzuza ibisabwa haruguru. Graphite ikoreshwa mumashanyarazi ya atome ni nziza kuburyo umwanda utagomba kurenga ibice icumi kuri miliyoni. By'umwihariko, ibiri muri polone bigomba kuba munsi ya 0.5PPM. Mu nganda zokwirwanaho, ifu ya grafite nayo ikoreshwa mugukora amajwi ya roketi ya lisansi ikomeye, imiyoboro yizuru ya misile, ibice by ibikoresho byogenda mu kirere, kubika ubushyuhe, hamwe nibikoresho byo gukingira imirasire.